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🕵️♂️ Stay connected, stay invisible — the ultimate secret weapon for pros.
This ultra-mini 3x2mm invisible wireless earpiece uses inductive coil technology to deliver discreet, clear audio via any 3.5mm jack mobile phone. Designed for covert communication in professional, security, and exam settings, it offers a nearly invisible fit inside the ear canal, powered by a neck loop and 9V batteries. Ideal for those who demand stealth and reliability in high-stakes environments.
| ASIN | B0B74FG273 |
| Age Range Description | Adult |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #212,947 in Electronics ( See Top 100 in Electronics ) #5,532 in In-Ear Headphones |
| Bluetooth Version | 4.0 |
| Box Contents | Cable |
| Brand | VKBAND |
| Brand Name | VKBAND |
| Cable Features | Without Cable |
| Colour | Silver |
| Compatible Devices | Cellphones |
| Control Method | Touch |
| Country of Origin | USA |
| Customer Reviews | 2.7 out of 5 stars 49 Reviews |
| Ear Placement | In Ear |
| Earpiece Shape | Rounded Tip |
| Enclosure Material | Metal |
| Form Factor | In Ear |
| Frequency Range | 20 Hz - 20,000 Hz |
| Headphone Form Factor | In Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | In Ear |
| Impedance | 80 Ohms |
| Impedance Unit of Measure | 80 Ohms |
| Item Weight Unit of Measure | 0.04 Kilograms |
| Manufacturer | Maixin |
| Model Name | Micro Wireless Earpiece Set |
| Model Number | S-01 |
| Network Connectivity Technology | Wired, Wireless |
| Noise Control | None |
| Number of Items | 1 |
| Product Features | invisible |
| Sensitivity | 110 dB |
| Specific Uses For Product | Professional, Security |
| Theme | Fantasy |
| UPC | 765420899596 |
| Unit Count | 2 Count |
| Warranty Description | no warranty available |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology Type | Wireless |
A**S
Don't buy
Poor quality
S**D
Did NOT work on the first attempt
When I tried to use it but it did not work because I was using old 9v battery's. I thought it was a scam and placed a return order but then I went to a shop and purchased two new 9v battery's. I started crying because it worked. The sound quality is not the good but it is audible/understandable enough.
Y**V
Not working
Awfully product
K**A
Nice for children if they know your whole society and they can go anywhere they want
Amazing if you’re children are bored and maybe want to be a spy use this amazing technology just get it and boom you can go to school and then you can hear what they are saying about. Would recommend and don’t worry other people have bought this too.
Trustpilot
2 weeks ago
1 month ago